Kei Hayashi@keilee210Follow BadgesProblem SolvingJavaDays of JS Certificationskeilee210 has not earned any certificates yet. Work Experiencekeilee210 has not updated employment details yet.EducationThe University of TokyoLinksLinkedinhttps://www.linkedin.com/in/ke1hayash1/ Skillskeilee210 has not updated skills details yet.